Lines Matching defs:len4
414 int len2 = len >> 1, len4 = len >> 2;
428 hoff = 2 * step * (len4 >> 1);
434 for (i = 0; i < (len4 - 1) >> 1; i++) {
440 CMUL0(dst, len4, s0, s1, s2, s3, t0, t1, t2, t3, 1, hoff);
441 CMUL0(dst, len4 + len2, s0, s1, s2, s3, h0, h1, h2, h3, 1, hoff);
443 j = len4;
444 k = hoff + 2 * step * len4;
445 d1 = dst + len4 + 2;
446 d2 = dst + len4 + 2 + len2;
447 for (i = 0; i < (len4 - 2) >> 1; i++) {